Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3OSN callsign genealogy
Currently held by Bakagios, Anthony A
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N3OSN's current licensee, walking backwards.
- Bakagios, Anthony APAgranted 2005-11-15cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held N3OSN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3OSN, oldest first.
- BAKOGIOS, ANTHONY A PA1993-04-13 → cancelled 2005-04-14
- Bakagios, Anthony A PA2016-01-13 active